7841-5

View detailed technical data, stock status, and sourcing information for: 7841-5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-122-3264

Item Name Code

03263

Assigment Date

11/19/1981 (44 years ago)

An item specifically designed to be used with a multiscale dial or sector of a measuring device to limit, open or close the observation of the scale (s), or dial (s) desired. It is usually flat and contains one or more observation slots. It may be hinged or otherwise moved by rotary or straight-line motion to expose the scale or scales required for observation.

1 setscrew hole quantity, 0.062 inches nominal counterbore depth, 0.562 inches nominal counterbore diameter, 0.219 inches nominal distance from hole center to knob/skirt base, 0.125 inches nominal inside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.125 inches nominal
Counterbore Diameter: 0.562 inches nominal
Counterbore Depth: 0.062 inches nominal
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.219 inches nominal
Overall Depth: 0.375 inches nominal
Width: 0.625 inches nominal
Fluted Foil Quantity: 7
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Skirt Style: flared
Reference Marking: dot
Attachment Method: setscrews
Overall Thickness: 0.438 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Skirt Outside Diameter: 0.750 inches nominal
Skirt Design: nondetachable
Special Features: reference markings-one white dot on skirt,one white line on top of knob,cup point setscrew 0.188 in. lg
Color: black
Style Designator: fluted foils
Thread Series Designator: unc screw hole

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
7841-5	Knob

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5355-01-122-3264?

The FSCG of the NSN 5355-01-122-3264 is 5355

Does the NSN 5355-01-122-3264 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-122-3264 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5355-01-122-3264 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-122-3264 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5355-01-122-3264 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Thu, Nov 19, 1981